nova

"The Great Train Story" at the Museum of Science and Industry is a beloved stalwart of the museum. Meet the man who maintains it in advance of a NOVA episode on "Why Trains Crash," airing February 22 at 9:00 pm.

Personal butlers, in-suite spas, prints by Chagall and Picasso, hand-blown Murano glass: this is a cruise at its most luxurious.